Browsing "Ponencias, comunicaciones en congresos" by Geographic descriptor Yura
Showing results 2 to 3 of 3
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| Preview | Issue Date | Title | Author(s) |
|---|---|---|---|
 | 2009 | New evidence of ammonites and its sedimentary context within Upper part of Chokolate Formation (Yura, Arequipa) | Alván De la Cruz, Aldo Alfonso; Acosta Pereira, Harmuth; Aldana Alvarez, Manuel Ismael |
 | 2008 | Nuevas evidencias de ammonites en el contexto sedimentario de la Formación Chocolate (Yura-Arequipa) | Alván De la Cruz, Aldo Alfonso; Acosta Pereira, Harmuth; Aldana Alvarez, Manuel Ismael |
